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Rocketry For Schools
Fire resistant recovery wadding Klima
Fire resistant recovery wadding Klima
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£4.45
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!! NEW - protective cotton wool made from hemp fibre - NEW !!
After a long search and numerous tests, we have found a completely environmentally friendly and sustainable solution for protective cotton wool. Completely free of chemical additives and 100% biodegradable.
This new protective cotton wool is made in Germany and meets fire protection class B1!
This makes it ideal for rocket flying.
It is used in model rockets to
protect the recovery system, ie the parachute or streamer, from the hot exhaust gases of the engine. The contents of the pack are sufficient for about 10 rocket launches (depending on the tube diameter).
protect the recovery system, ie the parachute or streamer, from the hot exhaust gases of the engine. The contents of the pack are sufficient for about 10 rocket launches (depending on the tube diameter).
This is the same packaging size as used in the starter sets.
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